Between 1594 and 1598, a preacher named Francois converted 72,000 Protestants to the Catholic Faith. These are his words. One of the most remarkable and well-documented events in Catholic history began when a young priest, St. Francis de Sales, volunteered to re-evangelize the Calvinists of the Chablais. Finding his preaching forcefully rejected, St. Francis de Sales shrewdly switched tactics and began a written apologetics...